He's a yound Pinapple swordtail, with him I have the two gourami Neon and Dwarf, I have four Green Tiger Barbs, and a bamboo shrimp. In a 33 gallon planted tank. I'm on the other side of the country right now, but I want to get some pictures of the shrimp.
I like the tank, but I agree with Plah, those plants don't look aquatic. Watch them and if they start to rot they will need to be removed so they don't foul your water.
No nipping at all actually, and got the plants from drsfostersmith.com, they better be aquatic. So far no rot, but I may need an algea eater sometime in the future.
more tiger barbs definatly! im not sure of what you have, but i know you have at least one green tiger. perhaps you should add some red tiger barbs, they will contrast with the green ones and the normal ones (their stripes are a light pinkish color)
I have a small school of seven tiger barbs, mostly green and a couple regular tiger barbs. they seem pretty playful. I also have 4 otos in with them now.